class to pack Interpolations with STL-like interface (iterators, which are returned by begin and end) More...

#include <transfer.h>

Collaboration diagram for InterpPacker< coef_tt, val_t, index_tt >:

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Classes
struct	second_it
	records interpolation from a map (key - index, value - coefficient) More...

Public Member Functions
int	next_record (const Interpolation< coef_t, index_t > &value)
	records new interpolation interpolation is not necessary not empty

int	next_record (const map_t &coeffmap)
	records interpolation from indices and coefficients vectors

int	end_record ()
	get interpolated value

val_t	gather (iterator data) const
	distributes a value: v_new=c1v_old+valpacked_coeff

index_t	scatter (iterator data, val_t val, val_t c1=1) const
	random access to packed interpolation

iterator	begin ()
	returns iterator on a first element of packed interpolations

iterator	end ()
	returns the size in bytes ignoring vector overheads

size_t	packed_size () const
	returns the unpacked size in bytes ignoring vector overheads

Protected Attributes
int	rec_state
	record state: 0=initial, 1=recording, 2=recorded

val_t *	ptr
	data array corresponding to interpolations indices

mind_t	mindpack
	packer of interpolation main indices

sh_t	shiftpack
	packer of interpolation indices

cf_t	coeffpack
	packer of interpolation coefficients

Detailed Description

template<class coef_tt, class val_t, class index_tt = ptrdiff_t>
class InterpPacker< coef_tt, val_t, index_tt >

class to pack Interpolations with STL-like interface (iterators, which are returned by begin and end)

The documentation for this class was generated from the following file:

Classes